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Based on the dual-channel AD acquisition program of msp430f169/149, internal 2.5V reference voltage, interrupt processing mode, sliding average filteringmode, the stable voltage acquisition is conc...
In China, the mobile phone industry has grown from nothing to something, and mobile phone design has evolved from purchasing mature solutions to independent design solutions. In just 3-4 years, China'...
The advent of supercapacitors has made people curious about its "super" features, what exactly makes it super, and in what fields can its "super" be demonstrated.
Supercapacitors play a significant ro...
#inI am using 2 8421 coding switches and stc15w201s to make a 9.9 second delay switch. The following program does not work properly. Please give me your advice.
#includereg52.h
sbit timeup = P1^4; //D...
Recently, a landmark industry standard was officially released. The China Electricity Council officially released the first edition of the "Regulations on the Preparation and Calculation of New Energy...[Details]
Abstract: This paper introduces the application of IGBT SIMOVERTMV full digital vector inverter in the closed blast furnace blower, and explains its basic configuration, functions and control chara...[Details]
Probe - the key to measurement quality! Probes are critical to oscilloscope measurements. To understand why this is important, try to make a measurement without a probe connected to the oscillosco...[Details]
Ultrasonic waves are often used to measure distances due to their strong directivity, slow energy consumption, and long propagation distance. For example, distance meters and level meters can be real...[Details]
In 2017, a "environmental protection storm" swept across the country. Among them, "Shanghai Jielong Metal Wire Drawing Co., Ltd." was ordered by the local government to cut off power and stop product...[Details]
1 Introduction
Switching power supplies generally use pulse width modulation (PWM) technology, which is characterized by high frequency, high efficiency, high power density and high...[Details]
A micro inverter is a device that converts direct current to alternating current from a single solar cell module. Each module can convert electrical energy independently. Micro inverters can achiev...[Details]
There are usually several ways to exchange information between the microcontroller CPU and external devices: unconditional transmission, query transmission and interrupt transmission. We use the inte...[Details]
/*---------------------------------
Delay module function
Note: Just add delay.c and delay.h to the project
file, you can use Delayms(__IO uint32_t nTime);
Delayus(__IO uint32_t...[Details]
LED light source technology is becoming more mature, and the luminous lumens per watt are increasing rapidly, which has led to a gradual price reduction. The massive market of LED green lamps and the...[Details]
Since vector network analyzers have the characteristics of wide frequency range, large dynamic range, high resolution accuracy, fast real-time, simple to use, flexible and convenient, they are freque...[Details]
A microcontroller is an integrated circuit chip. It uses ultra-large-scale integrated circuit technology to integrate a central processing unit (CPU) with data processing capabilities, random access ...[Details]
What changes will the birth and application of CAN FD and automotive Ethernet bring to the whole vehicle architecture of the new generation of intelligent connected vehicles ? How can engineers quick...[Details]
Arm extensions for GitHub Copilot accelerate Arm-based development from cloud to edge
Arm native runner provides a seamless development experience for deploying cloud-native, Wind...[Details]
Microcontroller MCU
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